13853227 has 2 divisors, whose sum is σ = 13853228. Its totient is φ = 13853226.

The previous prime is 13853221. The next prime is 13853243. The reversal of 13853227 is 72235831.

13853227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13853227 - 2³ = 13853219 is a prime.

It is not a weakly prime, because it can be changed into another prime (13853221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6926613 + 6926614.

It is an arithmetic number, because the mean of its divisors is an integer number (6926614).

Almost surely, 2^13853227 is an apocalyptic number.

13853227 is a deficient number, since it is larger than the sum of its proper divisors (1).

13853227 is an equidigital number, since it uses as much as digits as its factorization.

13853227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 13853227 is about 3721.9923428186. The cubic root of 13853227 is about 240.1690186731.

It can be divided in two parts, 1385322 and 7, that added together give a square (1385329 = 1177²).

The spelling of 13853227 in words is "thirteen million, eight hundred fifty-three thousand, two hundred twenty-seven".